<div class="data-container">
  <div class="title">
    第五步：选择第二层社会指标之间的重要性

  </div>
  <div class="sub-title">
    <div> 表5 请输入社会指标中工人安全、公众接受度和社区影响的重要程度比较 </div>
  </div>
  <nz-table #colSpanTable [nzData]="data" nzBordered [nzShowPagination]="false" [nzSize]="'middle'">
    <thead>
      <tr>
        <th rowspan="2">社会指标	</th>
        <th colspan="2">请选择相对重要的指标</th>
        <th colspan="5">请选择该指标相对于另一指标的重要程度 </th>
      </tr>
      <tr>
        <th>A</th>
        <th>B</th>
        <th>同等重要1</th>
        <th>同等重要3</th>
        <th>同等重要5</th>
        <th>同等重要7</th>
        <th>同等重要9</th>
      </tr>

    </thead>
    <tbody>
      <tr *ngFor="let item of data; index as i">

        <td>{{ item.zb }}</td>
        <td>
          <label nz-radio [(ngModel)]="item.A" (ngModelChange)="radioABChange(item,'a')"></label>
        <td>
          <label nz-radio [(ngModel)]="item.B" (ngModelChange)="radioABChange(item,'b')"></label>
        </td>
        <td>
          <label nz-radio [(ngModel)]="item.v1" (ngModelChange)="radioValueChange(item,'v1')"></label>
        </td>
        <td>
          <label nz-radio [(ngModel)]="item.v3" (ngModelChange)="radioValueChange(item,'v3')"></label>
        </td>
        <td>
          <label nz-radio [(ngModel)]="item.v5" (ngModelChange)="radioValueChange(item,'v5')"></label>
        </td>
        <td>
          <label nz-radio [(ngModel)]="item.v7" (ngModelChange)="radioValueChange(item,'v7')"></label>
        </td>
        <td>
          <label nz-radio [(ngModel)]="item.v9" (ngModelChange)="radioValueChange(item,'v9')"></label>
        </td>
      </tr>
    </tbody>

  </nz-table>
</div>
